Properties

Label 2-4030-1.1-c1-0-57
Degree $2$
Conductor $4030$
Sign $-1$
Analytic cond. $32.1797$
Root an. cond. $5.67271$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 2.52·3-s + 4-s − 5-s + 2.52·6-s + 2.66·7-s − 8-s + 3.39·9-s + 10-s + 0.213·11-s − 2.52·12-s + 13-s − 2.66·14-s + 2.52·15-s + 16-s − 0.744·17-s − 3.39·18-s − 2.06·19-s − 20-s − 6.72·21-s − 0.213·22-s + 1.27·23-s + 2.52·24-s + 25-s − 26-s − 0.998·27-s + 2.66·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.45·3-s + 0.5·4-s − 0.447·5-s + 1.03·6-s + 1.00·7-s − 0.353·8-s + 1.13·9-s + 0.316·10-s + 0.0644·11-s − 0.729·12-s + 0.277·13-s − 0.711·14-s + 0.652·15-s + 0.250·16-s − 0.180·17-s − 0.800·18-s − 0.474·19-s − 0.223·20-s − 1.46·21-s − 0.0455·22-s + 0.265·23-s + 0.516·24-s + 0.200·25-s − 0.196·26-s − 0.192·27-s + 0.502·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4030 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4030 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4030\)    =    \(2 \cdot 5 \cdot 13 \cdot 31\)
Sign: $-1$
Analytic conductor: \(32.1797\)
Root analytic conductor: \(5.67271\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4030,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
5 \( 1 + T \)
13 \( 1 - T \)
31 \( 1 - T \)
good3 \( 1 + 2.52T + 3T^{2} \)
7 \( 1 - 2.66T + 7T^{2} \)
11 \( 1 - 0.213T + 11T^{2} \)
17 \( 1 + 0.744T + 17T^{2} \)
19 \( 1 + 2.06T + 19T^{2} \)
23 \( 1 - 1.27T + 23T^{2} \)
29 \( 1 + 7.66T + 29T^{2} \)
37 \( 1 - 6.35T + 37T^{2} \)
41 \( 1 + 2.70T + 41T^{2} \)
43 \( 1 + 0.538T + 43T^{2} \)
47 \( 1 + 12.5T + 47T^{2} \)
53 \( 1 + 2.24T + 53T^{2} \)
59 \( 1 + 6.20T + 59T^{2} \)
61 \( 1 - 9.65T + 61T^{2} \)
67 \( 1 - 8.67T + 67T^{2} \)
71 \( 1 + 7.36T + 71T^{2} \)
73 \( 1 - 4.07T + 73T^{2} \)
79 \( 1 + 11.1T + 79T^{2} \)
83 \( 1 - 17.0T + 83T^{2} \)
89 \( 1 - 3.82T + 89T^{2} \)
97 \( 1 + 10.3T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.043899157199430368898659704179, −7.37873429720192597958376327694, −6.57539185555870517226446358947, −5.97875137254863726528397833240, −5.10249834472493694457867806955, −4.55021958983803807060937201893, −3.48917925516279355206434046052, −2.06044411436935169570414979318, −1.10903093294458217292974087119, 0, 1.10903093294458217292974087119, 2.06044411436935169570414979318, 3.48917925516279355206434046052, 4.55021958983803807060937201893, 5.10249834472493694457867806955, 5.97875137254863726528397833240, 6.57539185555870517226446358947, 7.37873429720192597958376327694, 8.043899157199430368898659704179

Graph of the $Z$-function along the critical line